The density of vodka and alcoholic beverages

The Main characteristics of the average consumer of alcoholic beverage is a fortress. We are talking about the degree or the percentage, shown on the label. However, apart from this setting, any alcoholic beverage has such characteristics as density, which directly determines the speed of intoxication, and, therefore, the condition of the body the next day.

What to measure?

The Density of any alcoholic drink can be measured by a device called a hydrometer. A form of hydrometer is the alcoholometer, the purpose of which is to measure the percentage of ethyl alcohol in the liquid that does not contain other impurities. Otherwise, the presence of additives can distort the measurement result due to the influence of impurities on the density of the liquid. Thus, the measurement of the strength of the drink is also produced on the basis of its density. Therefore, if you omit the alcoholometer in ordinary water, it will still show a certain importance of its strongholds.

Externally, the hydrometer is an elongated float glass. Inside is a scale of measurement.

For accurate measurements and reduce the likelihood of error, the instrument should be wiped with a dry cloth to clean off grease and dirt. The temperature of the liquid should be brought to 20 degrees. At the slightest deterioration of the measurement device will be incorrect. Therefore, before the procedure, thoroughly inspect the device for cracks, scratches, chips. Then immerse the hydrometer into the liquid, ensuring that it is free floating. The value read on a scale.

The Density of vodka

The Density of any water-alcohol liquid, including vodka, has an average value between water and alcohol. Learning with the help of a hydrometer the density of vodka is possible to draw conclusions on the percentage of alcohol in the solution, i.e. its strength. You can just use spirometry table and compare the result with the already known values. With these data we have Mendeleev.

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It Should be noted that different kinds of vodka of different density of drink. So, the density of the vodka is 40 degrees (Finland) is 951 kg/m³. Average the density of vodka 40 degree strength is 940 kg/m³.

Layered Alcoholic cocktails

Bright multicolor cocktails turn out at all thanks to the magic of the bartender, and it is due to the different densities of alcoholic beverages. To create a multi-layered masterpiece, it must less dense drinks to place at the top of the cocktail, more dense at the bottom. As a rule, the sweeter the drink, the greater the density, the worse it is. To create the cocktail of smooth, not blending between layers, the difference in density should not be less than 10 kg/m³.

For aesthetics and neatness of the result, even clear liquors (such as vodka) should be poured without spilling on the walls of the glass. Better to use an inverted spoon, it will provide a uniform runoff of each layer. When cooking it is important to consider the ability of fluids to change the density depending on temperature. So, the warmer the drink, the less its density. Knowing these details of cooking, you can easily please the guests with an extraordinary service.